Applications of boundary integral equation methods in 3D electromagnetic scattering

摘要

This paper is concerned with the application of boundary integral equation method to the electromagnetic scattering of a perfect conductor in the three dimensional space. A collocation method is employed for the magnetic field integral equation and error estimates are derived. Far-field patterns and radar cross sections are computed for various wave numbers in the case of sphere. Numerical experiments are compared to those ontained from the Mie series method in order to verify the predicted theoretical results.